[api-minor] Add an IsLinearized property to the PDFDocument.documentInfo getter, to allow accessing the linearization status through the API (via PDFDocumentProxy.getMetadata)
#9920
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Should we label this as |
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/botio-windows preview |
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For completeness I'm also providing the Dutch translations. If you would like to include them in this patch, please feel free to do so; hopefully it helps. Here they are: |
You're obviously correct (the change may be really small, but it's still adding "new" API functionality).
Nice, thank you! I'll add those as well soon (and probably some kind of localization comment too). |
…ion` Note first of all that `PDFDocument` will be initialized with either a `Stream` or a `ChunkedStream`, and that both of these have `length` getters. Secondly, the `PDFDocument` constructor will assert that the `stream` has a non-zero (and positive) length. Hence there's no point in checking `stream.length` in the `linearization` getter.
With this file now being a proper (ES6) module, it's no longer (technically) necessary for this structure to be lazily initialized. Considering its size, and simplicity, I therefore cannot see the harm in letting `DocumentInfoValidators` just be simple Object instead. While I'm not aware of any bugs caused by the current code, it cannot hurt to add an `isDict` check in `PDFDocument.documentInfo` (since the current code assumes that `infoDict` being defined implies it also being a Dictionary). Finally, the patch also converts a couple of `var` to `let`/`const`.
…ntInfo` getter, to allow accessing the linearization status through the API (via `PDFDocumentProxy.getMetadata`) There was a (somewhat) recent question on IRC about accessing the linearization status of a PDF document, and this patch contains a simple way to expose that through already existing API methods. Please note that during setup/parsing in `PDFDocument` the linearization data is already being fetched and parsed, provided of course that it exists. Hence this patch will *not* cause any additional data to be loaded.
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This uses the same terminology, i.e. "Fast Web View", as is used by Adobe software.
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IsLinearized property to the PDFDocument.documentInfo getter, to allow accessing the linearization status through the API (via PDFDocumentProxy.getMetadata)IsLinearized property to the PDFDocument.documentInfo getter, to allow accessing the linearization status through the API (via PDFDocumentProxy.getMetadata)
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/botio-windows test |
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/botio-linux preview |
From: Bot.io (Linux m4)ReceivedCommand cmd_preview from @timvandermeij received. Current queue size: 0 Live output at: http://54.67.70.0:8877/5ef338543e524c3/output.txt |
From: Bot.io (Linux m4)SuccessFull output at http://54.67.70.0:8877/5ef338543e524c3/output.txt Total script time: 3.02 mins Published |
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/botio test |
From: Bot.io (Linux m4)ReceivedCommand cmd_test from @timvandermeij received. Current queue size: 0 Live output at: http://54.67.70.0:8877/287b24cca26b089/output.txt |
From: Bot.io (Windows)ReceivedCommand cmd_test from @timvandermeij received. Current queue size: 0 Live output at: http://54.215.176.217:8877/0470f2b8094b351/output.txt |
From: Bot.io (Linux m4)SuccessFull output at http://54.67.70.0:8877/287b24cca26b089/output.txt Total script time: 19.50 mins
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From: Bot.io (Windows)SuccessFull output at http://54.215.176.217:8877/0470f2b8094b351/output.txt Total script time: 27.21 mins
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I really like this feature. Nice work! |
Please refer to the individual commit messages for additional details.